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小新
发表于 2014-4-28 11:53:40
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4 s( {( c2 Z4 j+ W这个是两个正方体进行装配。有三个约束条件,分别是三个面对齐。但是加载DLL后,RT所示,对其约束信息框中约束求解正确,没有出错。所对齐的面也和代码中设定的一致。但是实际窗口中两个面却没有对齐啊。其余两个约束也是同样状况。$ V& F! K' ~& }0 ~" S
主要代码:% ]) w$ Z/ U& Z+ Z
- //Face *face1(dynamic_cast<Face *>(component2->FindObject("PROTO#.Features|BLOCK(1)|FACE 2 {(250,0,50) BLOCK(1)}")));
2 R* ~3 ~) Y6 M" F0 t0 ^* R8 _ - Face *face1=findface(component2,"FACE4");
" U8 c' d; X! p5 u3 x, B9 C1 W - Positioning::ConstraintReference *constraintReference1;% X6 A6 _4 {! Q8 S" v9 V
- constraintReference1 = componenTConstraint1->CreateConstraintReference(component2, face1, false, false, false);) ?! H8 \( w) [ M# v
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- r7 c2 E' [5 [ - Point3d helpPoint1(151.841109777454, 1.38777878078145e-014, 70.5813805572551);# L& w* |& p8 t6 |. P: l
- constraintReference1->SetHelpPoint(helpPoint1);* q% N2 @! a1 {+ \# [2 K# Z/ s
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: p+ Q9 N; k# r - //Face *face2(dynamic_cast<Face *>(component1->FindObject("PROTO#.Features|BLOCK(1)|FACE 2 {(50,0,50) BLOCK(1)}")));
+ U. R* K( h+ p9 S( F2 g - Face *face2=findface(component1,"FACE1");& d) I! `* ]* I8 l8 m: g1 q
- Positioning::ConstraintReference *constraintReference2;+ b' c+ h% t8 |6 v8 J7 o! d* |
- constraintReference2 = componentConstraint1->CreateConstraintReference(component1, face2, false, false, false);
复制代码 上面被注释的两行是通过JA录制产生的。我没用用的自己写的findface函数,代码如下:
6 _/ w, U4 {6 P1 u( N2 j- Face * findface(Assemblies::Component *component,const char *c)- B; M; J3 l# J+ }9 C# Z$ c
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- Part * component_part=(dynamic_cast<Part *>(component->Prototype()));
R' o. r" Z. ?! q2 T9 q - BodyCollection *bc=component_part->Bodies(); F. ~3 q( l% @" C
- Face *face;8 I; T0 I. I, u/ V# P4 z. y, K
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6 D" M2 C8 r' K) g z - for(BodyCollection::iterator it = bc->begin();it!=bc->end();it++)
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. x0 C. v% ]9 o _/ y8 M, U u5 q - Body *body = (*it);7 B7 ~; f; Q+ v' f
- std::vector<Face*> faces = body->GetFaces();1 [( O8 C" U/ ~8 i% |: u8 p
- unsigned int k=faces.size();
( }' n3 }2 W) m: G9 S - for(unsigned int j=0;j<faces.size();j++)6 y4 p# M5 D) ?! Y8 w. }& _8 g9 ^
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- const char *c1=faces[j]->Name().GetText(); & l* O O" I- j$ _9 V. ~
- if (!strcmp(c,c1)). F2 h/ n$ R Z2 M9 ^
- {4 Y7 [' }1 X D- a0 |) s
- face=faces[j];, T$ O; N( U7 c v
- return(face);. _3 Z* C( s) q+ H+ {/ g
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复制代码
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